The present invention provides a composition comprising a combination of components A) and B), wherein component A) is a compound of formula (I) and the component (B) is a further fungicide, insecticide or herbicide.
BURTON, GEORGE;ELDER, JOHN S.;FELL, STEPHEN C. M.;STACHULSKI, ANDREW V., TETRAHEDRON LETT., 29,(1988) N 24, 3003-3006
作者:BURTON, GEORGE、ELDER, JOHN S.、FELL, STEPHEN C. M.、STACHULSKI, ANDREW V.
DOI:——
日期:——
US9326513B2
申请人:——
公开号:US9326513B2
公开(公告)日:2016-05-03
Acetonitrile: an excellent solvent for the 1,1-dichloromethylenation of certain ketones
作者:George Burton、John S Elder、Stephen C.M Fell、Andrew V Stachulski
DOI:10.1016/0040-4039(88)85072-x
日期:1988.1
Cyclohexanones react rapidly at or below room temperature with Ph3P and XCCl3 (X = Br or Cl) in acetonitrile to give 1,1-dichloromethylene compounds in high yield; some α-methoxyimino β-(1,1-dichloro)methylene esters have been similarly prepared.